Thompson & Morgan

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Perennial & Biennial Seeds


Biennials live for 2 years, whereas perennials live for longer. As a general rule, biennial and perennial seeds should be sown in spring, but some can be sown in autumn as well. Many varieties will self-seed after flowering, giving you even more plants!



We have found 25 products.
 

Dianthus 'Rainbow Loveliness Improved Mixed'

Carnation, Pink

Years of selection means that we're now able to offer customers this very pretty and unusual-looking Dianthus. Unique blooms with deeply cut petals give Dianthus 'Rainbow Loveliness Improved Mixed' a soft, feathery appearance. These pretty, eye-catching pinks have a strong, sweet fragrance that makes them a delightful cut flower for a vase indoors. Compact and hardy, they will quickly form attractive clumps at the front of borders, or try planting them in containers for a low maintenance display on the patio. Dianthus 'Rainbow Loveliness Improved Mixed' will flower in its first year if sown by the end of February. Height and spread: 30cm (12").


Culinary note: Some parts of these flowers are edible. For more details about edible flowers click here.

More info
    • 1 packet (30 seeds)

    • Despatch: Within 1 days
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    • £2.99

Monarda didyma 'T&M Superb Mixed'

Bee Balm, Bergamot

Candelabra-like whorls of flowers in a formula mixture with mint scented foliage. Indispensable border flower for most soils, particularly damp sites. Height 90-100cm (30-40in).

Culinary note: Some parts of these flowers are edible. For more details about edible flowers click here.

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    • 1 packet (80 seeds)

    • Despatch: Within 1 days
    •  
    • £2.99

Hollyhock 'Halo Mixed'

Alcea rosea, Althaea rosea

 Customer Rating
Colour that's almost 2 metres high! And now Hollyhocks are even more colourful thanks to new Hollyhock 'Halo Mixed', with its glowing eyes to add contrast. These stunning cottage garden perennials make a beautiful cut flower for a vase indoors and the edible flowers can even be added to salads for an attractive, tasty treat. Recognised by the European Fleuroselect panel of experts with a novelty award too. Height: 180cm (71”). Spread: 60cm (24”).

Culinary note: Some parts of these flowers are edible. For more details about edible flowers click here.

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    • 1 packet (25 seeds)

    • Despatch: Within 1 days
    •  
    • £0.99

Pansy 'Petite Mixed' F1 Hybrid

Viola x wittrockiana

 Customer Rating
T&M believe that this is The Best Winter Flowering Pansy! Earlier and more floriferous than many old favourites, with the widest colour spectrum imaginable. Very dwarf, compact plants, flowering over a long period in borders and containers. Height: 15-23cm (6-9in).

Culinary note: Some parts of these flowers are edible. For more details about edible flowers click here.

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    • 1 packet (35 seeds)

    • Despatch: Within 1 days
    •  
    • £3.99

Pansy 'Water Colours Mixed' F1 Hybrid

Viola x wittrockiana

Create a masterpiece with this fine mixture of the most delicate shades which has been an unqualified success wherever T&M have shown it. The colours work together in a way that brings raptuous comments wherever it is seen and it has performed well under adverse weather conditions both for colour, winter/ spring and summer flowering, for colour harmony and usefulness whether in containers, hanging baskets or bedding. Height: 15-20cm (6-8in).

Culinary note: Some parts of these flowers are edible. For more details about edible flowers click here.

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    • 1 packet (30 seeds)

    • Despatch: Within 1 days
    •  
    • £1.99

Pansy 'Majestic Giants Mixed' F1 Hybrid

Viola x wittrockiana

They resist both heat and cold, and are earlier flowering than other varieties in this class carrying blooms up to 10cm (4in) across in a wide and iridescent range of colours.

Culinary note: Some parts of these flowers are edible. For more details about edible flowers click here.

More info
    • 1 packet (30 seeds)

    • Despatch: Within 1 days
    •  
    • £3.99

Viola 'Allspice Mixed'

Viola x wittrockiana, Pansy

A spectacular trailing viola offering a breath-taking variety of flower colour and form with a wonderful range of fragrances too! You'll have fun picking out the individual scents as each flower colour has its own distinctive perfume. Plant up Viola 'Allspice Mixed' in hanging baskets, window boxes and flower Pouches® and position them by a front door or kitchen window for an explosion of colour and fragrance throughout spring. Trails to: 30cm (12”).

Culinary note: Some parts of these flowers are edible. For more details about edible flowers click here.

More info
    • 1 packet (30 seeds)

    • Despatch: Within 1 days
    •  
    • £3.99

Hollyhock 'Antwerp Mixed'

Alcea ficifolia

A rich cottage garden mixture of colourful pastel shades. The Antwerp blend has attractive and unusual palmate foliage, and is also shown to have the best levels of resistance to the common Hollyhock problem of rust. Excellent for borders, especially planted in groups. Height: 150-180cm (5-6ft).

Culinary note: Some parts of these flowers are edible. For more details about edible flowers click here.

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    • 1 packet (50 seeds)

    • Despatch: Within 1 days
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    • £2.99

Polyanthus 'Large Flowered Mixed'

Primula

One of the most beautiful of all spring-flowering plnats. Vigourous in habit, it produces a profusion of large blooms in a delightful range of colours from white through to cream and yellow to orange and crimson.

Culinary note: Some parts of these flowers are edible. For more details about edible flowers click here.

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    • 1 packet (100 seeds)

    • Despatch: Within 1 days
    •  
    • £3.19

Pansy 'Clear Crystal Mixed'

Viola x wittrockiana

A superb selection of clear colours without blotches. Early and free flowering mixture.

Culinary note: Some parts of these flowers are edible. For more details about edible flowers click here.

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    • 1 packet (150 seeds)

    • Despatch: Within 1 days
    •  
    • £2.69

Pansy 'Plentifall Mixed' F1 Hybrid

Viola x wittrockiana

This new and exciting, large flowered winter pansy has been bred to have a true trailing habit. The branching stems of Pansy 'Plentifall' bear masses of fragrant, colourful blooms that hold up better than larger-flowered types in rain and bad weather. Fill your hanging baskets with colour from autumn right through the coldest months of winter. Trails to: 45cm (18”).

Culinary note: Some parts of these flowers are edible. For more details about edible flowers click here.

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    • 1 packet (12 seeds)

    • Despatch: Within 1 days
    •  
    • £0.99

Pansy 'Singing the Blues'

Viola x wittrockiana

This mixture of four enchanting colours, in shades and contrasts of blue, are not just pretty but the most sensational breakthrough in Violas for a decade. They were specifically bred for containers, baskets and ground cover, possessing a unique trailing habit. Above all they are wonderfully fragrant with a gorgeous, pervading sweet scent. Flowers appear in abundance and because they are tolerant to cold and heat, they can be grown all year round. Height: 2-3in Flowers spring/summer.


Culinary note: Some parts of these flowers are edible. For more details about edible flowers click here.

More info
    • 1 packet (25 seeds)

    • Despatch: Within 1 days
    •  
    • £0.69